On Nov 6, 2017, at 4:17 AM, Segher Boessenkool
wrote:
>
> Hi Bill,
>
> No quotes around the {} block please (twice).
Whoops. I know better; copied from a bad example and missed it.
>
> Other than that, looks fine to me, please commit. Thanks,
>
Thanks for the review! r254453.
Bill
>
> S
Hi Bill,
On Sun, Nov 05, 2017 at 06:25:11PM -0600, Bill Schmidt wrote:
> This patch adds support for vectorization of unsigned SAD expressions. SAD
> vectorization uses the usad pattern to represent a widening accumulation
> of SADs performed on a narrower type. The two cases in this patch opera
Hi,
This patch adds support for vectorization of unsigned SAD expressions. SAD
vectorization uses the usad pattern to represent a widening accumulation
of SADs performed on a narrower type. The two cases in this patch operate
on V16QImode and V8HImode, respectively, accumulating into V4SImode.
